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- PDB-7s4y: Serial Macromolecular Crystallography at ALBA Synchrotron Light S... -

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Basic information

Entry
Database: PDB / ID: 7s4y
TitleSerial Macromolecular Crystallography at ALBA Synchrotron Light Source - Insulin
Components
  • Insulin A chain
  • Insulin B chain
KeywordsHORMONE / Serial Crystallography
Function / homology
Function and homology information


negative regulation of glycogen catabolic process / positive regulation of nitric oxide mediated signal transduction / negative regulation of fatty acid metabolic process / negative regulation of feeding behavior / Signaling by Insulin receptor / IRS activation / regulation of protein secretion / Insulin processing / positive regulation of peptide hormone secretion / positive regulation of respiratory burst ...negative regulation of glycogen catabolic process / positive regulation of nitric oxide mediated signal transduction / negative regulation of fatty acid metabolic process / negative regulation of feeding behavior / Signaling by Insulin receptor / IRS activation / regulation of protein secretion / Insulin processing / positive regulation of peptide hormone secretion / positive regulation of respiratory burst / negative regulation of acute inflammatory response / Regulation of gene expression in beta cells / alpha-beta T cell activation / positive regulation of dendritic spine maintenance / Synthesis, secretion, and deacylation of Ghrelin / activation of protein kinase B activity / negative regulation of respiratory burst involved in inflammatory response / negative regulation of protein secretion / negative regulation of gluconeogenesis / positive regulation of insulin receptor signaling pathway / positive regulation of glycogen biosynthetic process / fatty acid homeostasis / Signal attenuation / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / negative regulation of lipid catabolic process / positive regulation of lipid biosynthetic process / negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / regulation of protein localization to plasma membrane / nitric oxide-cGMP-mediated signaling / transport vesicle / COPI-mediated anterograde transport / positive regulation of nitric-oxide synthase activity / Insulin receptor recycling / negative regulation of reactive oxygen species biosynthetic process / positive regulation of brown fat cell differentiation / insulin-like growth factor receptor binding / NPAS4 regulates expression of target genes / neuron projection maintenance / endoplasmic reticulum-Golgi intermediate compartment membrane / positive regulation of mitotic nuclear division / Insulin receptor signalling cascade / positive regulation of glycolytic process / positive regulation of cytokine production / endosome lumen / positive regulation of long-term synaptic potentiation / acute-phase response / positive regulation of protein secretion / positive regulation of D-glucose import across plasma membrane / insulin receptor binding / positive regulation of cell differentiation / Regulation of insulin secretion / wound healing / positive regulation of neuron projection development / hormone activity / negative regulation of protein catabolic process / regulation of synaptic plasticity / positive regulation of protein localization to nucleus / Golgi lumen / cognition / vasodilation / glucose metabolic process / insulin receptor signaling pathway / cell-cell signaling / glucose homeostasis / regulation of protein localization / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / positive regulation of cell growth / protease binding / secretory granule lumen / positive regulation of canonical NF-kappaB signal transduction / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / positive regulation of MAPK cascade / positive regulation of cell migration / G protein-coupled receptor signaling pathway / endoplasmic reticulum lumen / Amyloid fiber formation / Golgi membrane / negative regulation of gene expression / positive regulation of cell population proliferation / positive regulation of gene expression / regulation of DNA-templated transcription / extracellular space / extracellular region / identical protein binding
Similarity search - Function
Insulin / Insulin family / Insulin-like / Insulin/IGF/Relaxin family / Insulin / insulin-like growth factor / relaxin family. / Insulin, conserved site / Insulin family signature. / Insulin-like superfamily
Similarity search - Domain/homology
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.71 Å
AuthorsMartin-Garcia, J.M. / Botha, S. / Hu, H. / Jernigan, R. / Castellvi, A. / Lisova, S. / Gil, F. / Calisto, B. / Crespo, I. / Roy-Chowdbury, S. ...Martin-Garcia, J.M. / Botha, S. / Hu, H. / Jernigan, R. / Castellvi, A. / Lisova, S. / Gil, F. / Calisto, B. / Crespo, I. / Roy-Chowdbury, S. / Grieco, A. / Ketawala, G. / Weierstall, U. / Spence, J. / Fromme, P. / Zatsepin, N. / Boer, R. / Carpena, X.
Funding support2items
OrganizationGrant numberCountry
National Science Foundation (NSF, United States)1231306
Other government2019-T1BMD-15552
CitationJournal: J.Synchrotron Radiat. / Year: 2022
Title: Serial macromolecular crystallography at ALBA Synchrotron Light Source.
Authors: Martin-Garcia, J.M. / Botha, S. / Hu, H. / Jernigan, R. / Castellvi, A. / Lisova, S. / Gil, F. / Calisto, B. / Crespo, I. / Roy-Chowdhury, S. / Grieco, A. / Ketawala, G. / Weierstall, U. / ...Authors: Martin-Garcia, J.M. / Botha, S. / Hu, H. / Jernigan, R. / Castellvi, A. / Lisova, S. / Gil, F. / Calisto, B. / Crespo, I. / Roy-Chowdhury, S. / Grieco, A. / Ketawala, G. / Weierstall, U. / Spence, J. / Fromme, P. / Zatsepin, N. / Boer, D.R. / Carpena, X.
History
DepositionSep 9, 2021Deposition site: RCSB / Processing site: RCSB
Revision 1.0Oct 27, 2021Provider: repository / Type: Initial release
Revision 1.1May 18, 2022Group: Database references / Category: citation / citation_author
Item: _citation.country / _citation.journal_abbrev ..._citation.country / _citation.journal_abbrev / _citation.journal_id_ASTM / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation.year / _citation_author.identifier_ORCID / _citation_author.name
Revision 1.2Oct 18, 2023Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model
Revision 1.3Nov 13, 2024Group: Structure summary / Category: pdbx_entry_details / pdbx_modification_feature / Item: _pdbx_entry_details.has_protein_modification

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Insulin A chain
B: Insulin B chain
C: Insulin A chain
D: Insulin B chain
hetero molecules


Theoretical massNumber of molelcules
Total (without water)11,8027
Polymers11,6354
Non-polymers1663
Water27015
1
A: Insulin A chain
B: Insulin B chain
hetero molecules


Theoretical massNumber of molelcules
Total (without water)5,9194
Polymers5,8182
Non-polymers1012
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area1710 Å2
ΔGint-17 kcal/mol
Surface area3690 Å2
MethodPISA
2
C: Insulin A chain
D: Insulin B chain
hetero molecules


Theoretical massNumber of molelcules
Total (without water)5,8833
Polymers5,8182
Non-polymers651
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area1670 Å2
ΔGint-16 kcal/mol
Surface area3680 Å2
MethodPISA
Unit cell
Length a, b, c (Å)81.600, 81.600, 33.600
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number146
Space group name H-MH3
Components on special symmetry positions
IDModelComponents
11D-101-

ZN

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Components

#1: Protein/peptide Insulin A chain


Mass: 2383.698 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: INS / Production host: Homo sapiens (human) / References: UniProt: P01308
#2: Protein/peptide Insulin B chain


Mass: 3433.953 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: INS / Production host: Homo sapiens (human) / References: UniProt: P01308
#3: Chemical ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Zn
#4: Chemical ChemComp-CL / CHLORIDE ION


Mass: 35.453 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Cl
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 15 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestN
Has protein modificationY

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 1.85 Å3/Da / Density % sol: 33.52 %
Crystal growTemperature: 298 K / Method: batch mode
Details: insulin was dissolved in 5 mM zinc chloride, 25 mM HCl at a concentration of 5-10 mg/ml. Cuboid-shaped microcrystals were obtained in 35.2 mM sodium citrate pH 7, and 5% (v/v) acetone as precipitant

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Data collection

DiffractionMean temperature: 298 K / Serial crystal experiment: Y
Diffraction sourceSource: SYNCHROTRON / Site: ALBA / Beamline: XALOC / Wavelength: 1.27819 Å
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Jun 8, 2019
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.27819 Å / Relative weight: 1
ReflectionResolution: 1.7→30.3 Å / Num. obs: 9140 / % possible obs: 100 % / Redundancy: 1292 % / Biso Wilson estimate: 29.1 Å2 / CC1/2: 0.9789 / CC star: 0.9947 / Net I/σ(I): 7.9
Reflection shellResolution: 1.7→1.76 Å / Redundancy: 881 % / Mean I/σ(I) obs: 1.5 / Num. unique obs: 928 / CC1/2: 0.36711 / CC star: 0.7328 / % possible all: 100
Serial crystallography sample deliveryDescription: LCP Injector / Method: injection
Serial crystallography sample delivery injectionInjector diameter: 5.0E-5 µm
Serial crystallography data reductionFrames total: 433986 / Lattices indexed: 51144

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Processing

Software
NameVersionClassification
REFMAC5.8.0267refinement
CrystFELv0.10.0data reduction
Aimlessdata scaling
MOLREPphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 4EY9

4ey9


Resolution: 1.71→24.35 Å / Cor.coef. Fo:Fc: 0.935 / Cor.coef. Fo:Fc free: 0.91 / SU B: 2.882 / SU ML: 0.102 / Cross valid method: THROUGHOUT / ESU R: 0.036 / ESU R Free: 0.03 / Stereochemistry target values: MAXIMUM LIKELIHOOD
Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
RfactorNum. reflection% reflectionSelection details
Rfree0.25774 908 10 %RANDOM
Rwork0.24014 ---
obs0.24199 8163 99.68 %-
Solvent computationIon probe radii: 0.9 Å / Shrinkage radii: 0.9 Å / VDW probe radii: 1 Å / Solvent model: MASK
Displacement parametersBiso mean: 33.509 Å2
Baniso -1Baniso -2Baniso -3
1--0.2 Å2-0 Å2-0 Å2
2---0.2 Å2-0 Å2
3---0.39 Å2
Refinement stepCycle: LAST / Resolution: 1.71→24.35 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms808 0 3 15 826
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0050.017830
X-RAY DIFFRACTIONr_bond_other_d0.0010.02738
X-RAY DIFFRACTIONr_angle_refined_deg1.0771.8651126
X-RAY DIFFRACTIONr_angle_other_deg0.9932.7391698
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.769598
X-RAY DIFFRACTIONr_dihedral_angle_2_deg26.57623.8142
X-RAY DIFFRACTIONr_dihedral_angle_3_deg13.56815130
X-RAY DIFFRACTIONr_dihedral_angle_4_deg14.889152
X-RAY DIFFRACTIONr_chiral_restr0.050.2124
X-RAY DIFFRACTIONr_gen_planes_refined0.0030.02940
X-RAY DIFFRACTIONr_gen_planes_other0.0010.02200
X-RAY DIFFRACTIONr_mcbond_it0.6413.417404
X-RAY DIFFRACTIONr_mcbond_other0.6423.414403
X-RAY DIFFRACTIONr_mcangle_it1.0225.122498
X-RAY DIFFRACTIONr_mcangle_other1.0215.125499
X-RAY DIFFRACTIONr_scbond_it0.543.45426
X-RAY DIFFRACTIONr_scbond_other0.5393.452427
X-RAY DIFFRACTIONr_scangle_other0.8135.17629
X-RAY DIFFRACTIONr_long_range_B_refined1.62640.116942
X-RAY DIFFRACTIONr_long_range_B_other1.62640.153943
LS refinement shellResolution: 1.71→1.749 Å
RfactorNum. reflection% reflection
Rfree0.234 56 -
Rwork0.2048 584 -
obs--95.95 %

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